â¢ Made up of CRCA pipes mounted. â¢ Pretreated and epoxy powder coated. â¢ For D type cylinder mounted on 100mm castors. â¢ Dimension: â¢ For B type cylinder mounted on 150mm castors. â¢ Dimension: â¢ All metal component is pretreated and epoxy powder coated. â¢â¢ Also available in Complete Stainless-Steel.